NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Blankenship

Mental Health Counselor in Castle Rock, CO · enumerated 2020 · practices at Authentic Connections Counseling, LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1245869783

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name David Blankenship
Sex Male
Practice address 419 Jerry St, Castle Rock, CO, 80104
Phone (720) 370-3010
Enumeration date Apr 6, 2020
Last updated in NPPES Apr 6, 2020

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does David Blankenship practice?
The practice location on file with NPPES is in Castle Rock, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Blankenship?
The National Provider Identifier (NPI) for David Blankenship is 1245869783, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-06.